CA2489781A1 - Methode de fabrication de bois de coeur en pin artificiel - Google Patents

Methode de fabrication de bois de coeur en pin artificiel Download PDF

Info

Publication number
CA2489781A1
CA2489781A1 CA 2489781 CA2489781A CA2489781A1 CA 2489781 A1 CA2489781 A1 CA 2489781A1 CA 2489781 CA2489781 CA 2489781 CA 2489781 A CA2489781 A CA 2489781A CA 2489781 A1 CA2489781 A1 CA 2489781A1
Authority
CA
Canada
Prior art keywords
rosin
rosins
modified
amides
wood part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA 2489781
Other languages
English (en)
Inventor
G. Frederick Hutter
David Lawrence Smith
Frederick Eugene Bishop, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WestRock MWV LLC
Original Assignee
Meadwestvaco Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meadwestvaco Corp filed Critical Meadwestvaco Corp
Publication of CA2489781A1 publication Critical patent/CA2489781A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
    • C08L93/04—Rosin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA 2489781 2003-12-17 2004-12-10 Methode de fabrication de bois de coeur en pin artificiel Abandoned CA2489781A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US73830903A 2003-12-17 2003-12-17
US10/738,309 2003-12-17
US10/993,440 2004-11-22
US10/993,440 US20050136278A1 (en) 2003-12-17 2004-11-22 Method for making artificial pine heartwood

Publications (1)

Publication Number Publication Date
CA2489781A1 true CA2489781A1 (fr) 2005-06-17

Family

ID=34681748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2489781 Abandoned CA2489781A1 (fr) 2003-12-17 2004-12-10 Methode de fabrication de bois de coeur en pin artificiel

Country Status (2)

Country Link
US (2) US20050136278A1 (fr)
CA (1) CA2489781A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838369B1 (fr) * 2002-04-10 2004-07-02 Lapeyre Procede de traitement de matieres lignocellulosiques, notamment du bois ainsi qu'un materiau obtenu par ce procede
US8444758B2 (en) * 2006-10-19 2013-05-21 Eastman Chemical Company Low voc additives for extending the wet edge and open time of aqueous coatings
US20080092776A1 (en) * 2006-10-19 2008-04-24 Rebecca Reid Stockl Low-VOC additives for extending wet edge and open times of coatings
FI20085952L (fi) 2008-10-09 2010-04-10 Tikkurila Oy Kyllästys
DE102013016928A1 (de) * 2013-10-11 2015-04-16 Gustav Wilms Ohg Verfahren zur Herstellung von synthetischen Produkten
FI127008B (fi) * 2013-12-13 2017-09-15 Honkarakenne Oyj Puunkäsittelymenetelmä, puutuote ja käyttö
EP3635057A4 (fr) * 2017-06-06 2021-03-03 Ingevity South Carolina, LLC Liants à base de poix de tallöl, procédé pour les produire et utilisations associées
CN110480783A (zh) * 2019-07-25 2019-11-22 青岛大学 一种杨木单板染色方法
CN111015855A (zh) * 2019-10-21 2020-04-17 中国林业科学研究院林产化学工业研究所 一种丙烯酸松香改善速生木材性能的方法
DE102019132113A1 (de) * 2019-11-27 2021-05-27 Novem Car Interior Design Gmbh Formteil und Verfahren zum Herstellen eines derartigen Formteils
US11466176B2 (en) 2020-08-14 2022-10-11 Bmic Llc Non-asphaltic coatings, non-asphaltic roofing materials, and methods of making the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765934A (en) * 1970-04-28 1973-10-16 Champion Int Corp Process for impregnating porous, cellulosic material by in situ polymerization of styrene-maleic anhydride complex
US4177177A (en) * 1976-03-26 1979-12-04 El Aasser Mohamed S Polymer emulsification process
US4414370A (en) * 1981-01-09 1983-11-08 S. C. Johnson & Son, Inc. Process for continuous bulk copolymerization of vinyl monomers
US4529787A (en) * 1982-06-15 1985-07-16 S. C. Johnson & Son, Inc. Bulk polymerization process for preparing high solids and uniform copolymers
US5152832A (en) * 1989-12-21 1992-10-06 Westvaco Corporation Water-soluble rosin polyamide resins
US5066331A (en) * 1989-12-21 1991-11-19 Westvaco Corporation Water-soluble rosin polyamide resins
DK175650B1 (da) * 1996-10-04 2005-01-03 Mywood Corp Fremgangsmåde til hydrostatisk trykformning af træ
US5866270A (en) * 1997-02-10 1999-02-02 Triangle Pacific Corporation Method of hardening wooden flooring blanks having improved separation characteristics
CA2236870C (fr) * 1998-05-04 2003-09-23 Lee Young-Hee Methode pour la production de bois d'oeuvre hautement resistant
US6437033B1 (en) * 1998-10-14 2002-08-20 Westvaco Corporation Rosin-fatty acid vinylic polymers
US6596063B2 (en) * 2001-05-18 2003-07-22 Markus Rettenbacher Impregnated wood

Also Published As

Publication number Publication date
US20060269684A1 (en) 2006-11-30
US20050136278A1 (en) 2005-06-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued